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Monthly Archives: November 2014

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Fine-Grained Timing

SysTick interrupts are typically configured to occur on a 1ms boundary, but in some cases, due to clocking or power constraints, they can range from 5-20ms. If the interrupt is used merely for task scheduling, or for coarse grained delays, then the resolution is acceptable. However, sometimes finer resolution is called for. Fine Grained Blocking For example, after asserting the chip […]

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